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Lewco Ceramic Fiber products feature a broad family of products that include Bulk Fiber, Needle Felted Blanket, Paper, and Textiles. These products are ideal for High Temperature furnaces, filtration, gasket applications, stress relieving, and other refractory applications.
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Ceramic Fiber Products
Lewco Ceramic Fiber ProductsLewco Refractory Ceramic Fiber products have two (2)
temperature grades-2300F(1260C) and 2610F(1430C).
Lewco Ceramic Fiber products feature a broad family of
products that include Bulk Fiber, Needle Felted Blanket,
Paper, and Textiles. These products are ideal for High
Temperature furnaces, filtration, gasket applications,
stress relieving, and other refractory applications.
CMS Fiber Products are manufactured using an
Amorphous Calcium, Magnesium, Silicate (alkaline-earth-
silicate greater than 18%) fiber which is soluble in body
fluids. CMS Fiber Products are made from a long, spun
fiber yielding excellent thermal conductivity and stability.
These products are manufactured in an ISO 9001-2000
and ISO 14001-1996 Quality Control System.
Lewco CSM Super Mat
Bulk Fiber Application
Expansion Joints Vacuum Cast Shapes Packing Material Acoustical Insulation Additive for Friction Materials, Cements, Textiles
Lewco Bulk Fiber
Ceramic Fiber Blanket RG & RGH 2610
Lewco RG Lewco RGH 2610 CSM Super Mat
Classify Temp 1260C (2300F) 1430C (2610F) 1260C (2300F)
Using Temp 2150F 2460F 1800F
Melting Temp 3200F 3200F 2300F
AL2O3 46% 28-32%
SiO2 53% 52-56% 57-67%
ZrO2 14-18%
CaO+MgO 30-40%
Shrinkage (24hr)3% 2300F 2460F 1832F
Density lb/cu.ft.3 Thickness Widths
4,6,8 .5, 1, 1.5, 2 24 & 48
Diameter of Ceramic Fiber 3-4 microns
Type
Chemical Composition
Excellent Thermal Shock Resistance Light Weight Excellent Sound Absorption High Temperature Stability Superior Corrosive Resistance
Product Characteristics
Bulk RG Bulk RGH Bulk CSM
Classify Temp 1260C (2300F) 1430C (2610F) 1260C (2300F)
Using Temp 2150F 2460F 1800F
Melting Temp 3200F 3200F 2300F
AL2O3 46% 28-32%
SiO2 53% 52-56% 57-67%
ZrO2 14-18%
CaO+MgO 30-40%
Shrinkage (24hr)3% 2300F 2460F 1832F
Diameter of Ceramic Fiber 3-4 microns
Chemical Composition
Type
Lewco Ceramic Fiber Textile ProductsLewco Ceramic Fiber Fabrics are manufactured using ceramic fiber yarn reinforced with E-glass or stainless steel wire. These fabrics are ideal for many high temperature applications up to 2300F (1260C). Lewco Ceramic Fiber Fabrics can be laminated with aluminum foil or coated with a variety of compounds including Vermiculite, Silicone, PTFE, Acrylic, and Neoprene, 1 or 2 faces. These products are well suited for applications including Removable/Reusable Insulation Blankets, Stress Relieving, Gaskets and many more.
mm inch mm inch meter yard
1.5 0.059
2 0.079 30 32.8 Plain
3 0.118 1000 39.37
5 0.197 25 27.3
6 0.236 20 21.9 Multi-layer
9 .354 10 10.9
Thickness Width Length Weave
Lewco Round Braid and Square Braid are dense and fabricated from high perfor-mance ceramic fiber yarn material braided around a core of ceramic fiber rope to form a packing in round or square braid.
Twisted Rope 3-50mm 1/8 to 2
3-Ply Rope 6-50mm 1/4 to 2
Sleeving/Tubing 12-50mm 1/2 to 2
Lagging Rope 10-50mm 5/12 to 2
Type Diameter
Customer sizesupon request
Lewco Tape 13-76mm 1/2 to 3
Tadpole Customer sizes upon request
Drop-Warp Tape
Lewco Tape, Drop-Warp Tape, and Tadpole are manufactured from ceramic fiber yarn, reinforced by a core of glass filament or stainless steel wire for high strength retention at elevated temperatures.
Type Width
Ceramic Fiber Paper
Lewco Ceramic Paper
Classify Temp - 1260C (2300F)
Length 10-44mm
Widths610mm & 1220mm
24 & 48
Thickness1-5mm
(1/24 to 5/24)
Paper is produced from high purity ceramic fibers. The material is noted for its excellent tensile strength and high temperature resistance.
Application - Expansion joint, high temperature gasket, heat shields, ladle refractory backup, fire protection, mold linings.
3-ply rope sleeving/tubing
lagging ropetwisted rope
tape
tadpole
drop-warp tape
Corporate Headquarters / Manufacturing & Distribution Center6859 Renoir Avenue Baton Rouge, Louisiana 70806
Phone 225.924.3221 1-800-221-6414 Fax 225.927.2918www.LewcoSpecialtyProducts.com Email [email protected]
Lewco maintains large inventories of different sizes of Fiberglass & Nomex lagging tapes. Applications include Gasketing and Freeze & Personal protec-tion insulation. Please contact Lewco for further information
Lewco is a leader in the design, development and manufacturing of fabrics for use as spark, spatter & slag protection. Coated & un-coated fabrics available in roll goods and blankets (cut, hemmed, & grommetted). Please contact Lewco for more information.
High-TemperatureInsulation Textiles & Accessories for Fabricators
Additional Lewco ProductsInsulating Lagging Tapes
Styles Widths Thickness Length Material
FT24 3/4,1,1-1/2, 2, 3, 4, 5, 6
.065 100ft. FiberglassWoven Flat
FT60 3/4,1,1-1/2, 2, 3, 4, 5, 6
.125 100ft. FiberglassWoven Flat
FT120 3/4,1,1-1/2, 2, 3, 4, 5, 6
.0625 100ft. FiberglassWoven Flat
NXF60 3/4,1,1-1/2, 2, 3, 4, 5, 6
.125 50ft. Nomex AramidFelted
Felts Fabrics Accessories E Glass 1200F Silica - 1800F Threads Silica 1800F Fiberglass - 1000F Drawcords Ceramic Fiber Silicone coated Hogring Staples Blanket 2300F Fiberglass - 500F & Tools PTFE Coated Fiberglass SS D Ring Buckles 500F Lacing Anchors Quilting Pins
High Performance Safety Fabrics Sparks, Spatter, Slag
NIANational Insulation
Association
MemberSWICAWIAESICASEICAMICACSICA This information is given in good faith and is believed to be accurate. It is intended for use by persons skilled in the art of fabrication and applying removable/reusable insulation or like products, as well
as those working with welding curtains and fire blankets. All liabilities are borne by the user of these products. LEWCO does not take any responsibility for misuse of these products. LEWCO recommends testing before use.
All Major Credit Cards Welcome.ISO 9001-2000
Certified